Efficient inhaler devices.

Por Cragg, D K
Publicado em 1996

Out of hours primary care centres: characteristics of those attending and declining to attend.

Por Cragg, D. K., Campbell, S. M., Roland, M. O.
Publicado em 1994

Development of review criteria for assessing the quality of management of stable angina, adult asthma, and non-insulin dependent diabetes mellitus in general practice

Por Campbell, S. M., Roland, M. O., Shekelle, P. G., Cantrill, J. A., Buetow, S. A., Cragg, D. K.
Publicado em 1999

Comparison of out of hours care provided by patients' own general practitioners and commercial deputising services: a randomised controlled trial. II: The outcome of care.

Por McKinley, R. K., Cragg, D. K., Hastings, A. M., French, D. P., Manku-Scott, T. K., Campbell, S. M., Van, F., Roland, M. O., Roberts, C.
Publicado em 1997

Comparison of out of hours care provided by patients' own general practitioners and commercial deputising services: a randomised controlled trial. I: The process of care.

Por Cragg, D. K., McKinley, R. K., Roland, M. O., Campbell, S. M., Van, F., Hastings, A. M., French, D. P., Manku-Scott, T. K., Roberts, C.
Publicado em 1997